IN2014DN05648A - - Google Patents

Info

Publication number
IN2014DN05648A
IN2014DN05648A IN5648DEN2014A IN2014DN05648A IN 2014DN05648 A IN2014DN05648 A IN 2014DN05648A IN 5648DEN2014 A IN5648DEN2014 A IN 5648DEN2014A IN 2014DN05648 A IN2014DN05648 A IN 2014DN05648A
Authority
IN
India
Prior art keywords
reinforcement belts
summit
tire
constructed
reinforcement
Prior art date
Application number
Inventor
William Bennett Clayton
Daniel Mceachern Hicks
Timothy B Rhyne
Original Assignee
Michelin Rech Tech
Michelin & Cie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Michelin Rech Tech, Michelin & Cie filed Critical Michelin Rech Tech
Publication of IN2014DN05648A publication Critical patent/IN2014DN05648A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/28—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C13/00—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
    • B60C13/003—Tyre sidewalls; Protecting, decorating, marking, or the like, thereof characterised by sidewall curvature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2214—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre characterised by the materials of the zero degree ply cords
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2223—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre with an interrupted zero degree ply, e.g. using two or more portions for the same ply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2252—Physical properties or dimension of the zero degree ply cords
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2252—Physical properties or dimension of the zero degree ply cords
    • B60C2009/228—Elongation of the reinforcements at break point
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/28—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass
    • B60C2009/283—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass characterised by belt curvature
    • B60C2009/286—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers characterised by the belt or breaker dimensions or curvature relative to carcass characterised by belt curvature being substantially flat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C3/00—Tyres characterised by the transverse section
    • B60C3/04—Tyres characterised by the transverse section characterised by the relative dimensions of the section, e.g. low profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/0292—Carcass ply curvature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/2003—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords
    • B60C9/2006—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel characterised by the materials of the belt cords consisting of steel cord plies only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

A tire constructed with a plurality of reinforcement belts is provided. At least one of the reinforcement belts extends along the axial width of the tire summit and is constructed according to an equilibrium curve that is flat throughout the summit. The reinforcement belts include cable reinforcements that are substantially parallel to the equatorial plane. Substantial reductions in the tension experienced by the cables can be achieved to provide as a result improvements in e.g. tread wear.
IN5648DEN2014 2012-01-16 2012-01-16 IN2014DN05648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/021425 WO2013109243A1 (en) 2012-01-16 2012-01-16 Tire construction with flattened summit and circumferential reinforcement

Publications (1)

Publication Number Publication Date
IN2014DN05648A true IN2014DN05648A (en) 2015-04-03

Family

ID=48799524

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5648DEN2014 IN2014DN05648A (en) 2012-01-16 2012-01-16

Country Status (7)

Country Link
US (2) US10562353B2 (en)
EP (1) EP2804769B1 (en)
CN (1) CN104053558B (en)
BR (1) BR112014017257A2 (en)
IN (1) IN2014DN05648A (en)
MX (1) MX2014008553A (en)
WO (1) WO2013109243A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112937222B (en) 2019-12-10 2024-04-26 住友橡胶工业株式会社 Tire with a tire body

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939502A (en) * 1954-10-28 1960-06-07 Us Rubber Co Pneumatic tire
FR2120421A5 (en) * 1970-12-30 1972-08-18 Michelin & Cie
JPH0357703A (en) * 1989-07-25 1991-03-13 Bridgestone Corp Flat pneumatic radial tire
US5479977A (en) * 1992-10-30 1996-01-02 Sumitomo Rubber Industries, Ltd. Pneumatic tire with carcass structure for increased sidewall rigidity
EP1024967A4 (en) 1997-06-20 2003-01-29 Michelin Rech Tech Pneumatic tire including belt and circumferential ribs
EP0980770B1 (en) 1998-08-19 2004-12-08 Bridgestone Corporation Pneumatic radial tires
DE69913209T2 (en) * 1999-12-21 2004-09-02 The Goodyear Tire & Rubber Co., Akron REINFORCING BELT PACKAGE FOR TIRES
US20020017351A1 (en) 2000-05-30 2002-02-14 Shinichi Miyazaki Pneumatic tire
DE60231614D1 (en) * 2001-06-13 2009-04-30 Sumitomo Rubber Ind RADIAL TIRES
US6619357B1 (en) 2002-04-24 2003-09-16 The Goodyear Tire & Rubber Company Belt package for super single truck tires
US7559349B2 (en) 2002-06-28 2009-07-14 Bridgestone Corporation Pneumatic tire with circumferential and transversal reinforcement layers
US7002517B2 (en) * 2003-06-20 2006-02-21 Anritsu Company Fixed-frequency beam-steerable leaky-wave microstrip antenna
FR2857619B1 (en) 2003-07-18 2005-08-19 Michelin Soc Tech PNEUMATIC FOR HEAVY VEHICLES
EP1648719B1 (en) * 2003-07-18 2009-09-16 Société de Technologie Michelin Tyre for heavy vehicles
ATE448093T1 (en) 2005-12-23 2009-11-15 Pirelli Pneumatic TIRES FOR HEAVY DUTY VEHICLES
JP2008126747A (en) * 2006-11-17 2008-06-05 Bridgestone Corp Pneumatic tire
ES2389893T3 (en) 2007-02-14 2012-11-02 Bridgestone Corporation Tire cover
KR101036373B1 (en) * 2007-02-23 2011-05-23 가부시키가이샤 브리지스톤 Pneumatic radial tire
WO2009010813A1 (en) * 2007-07-16 2009-01-22 Pirelli Tyre S.P.A. Pair of pneumatic tyres for two -wheeled vehicles
FR2939722B1 (en) * 2008-12-17 2010-12-31 Michelin Soc Tech TIRE FOR HEAVY VEHICLES WITH TOP FRAME COMPRISING AT LEAST ONE LAYER OF CIRCUMFERENTIAL REINFORCING ELEMENTS
US20100154974A1 (en) 2008-12-19 2010-06-24 Francois Pierre Charles Gerard Georges Method of making a pneumatic tire
US8079392B2 (en) 2008-12-19 2011-12-20 The Goodyear Tire & Rubber Company Alternating straight/wavy reinforcement structure for pneumatic tire
US20130168000A1 (en) 2010-06-21 2013-07-04 Bridgestone Corporation Pneumatic radial tire for a passenger vehicle

Also Published As

Publication number Publication date
EP2804769B1 (en) 2020-04-08
US10562353B2 (en) 2020-02-18
US20200164691A1 (en) 2020-05-28
EP2804769A1 (en) 2014-11-26
CN104053558A (en) 2014-09-17
BR112014017257A2 (en) 2017-06-27
US20150013867A1 (en) 2015-01-15
MX2014008553A (en) 2014-09-26
EP2804769A4 (en) 2016-02-17
WO2013109243A1 (en) 2013-07-25
CN104053558B (en) 2017-07-21

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